Extension 2 panels - Portrait - mechanical tiles - adjustable - E1 Red - K2 Box

     A complete solution to extend your solar installation

With the K2-BOX Extension E1R, easily add 2 additional solar panels to your mechanical tile roof.

This all-in-one kit includes all necessary components, ensuring a secure installation without any unpleasant surprises.

Optimized materials, simplified transport, and easy installation: everything is designed for an efficient and stress-free assembly.

     Optimized fixing for mechanical tiles

The E1R kit includes robust fixing hooks, suitable for mechanical tiles, as well as all necessary rails and accessories. It ensures a reliable and durable fixation, compliant with residential roofing requirements.

     Compatibility and modularity

This extension integrates perfectly with the base K2-BOX to form an expandable structure. For example, for a 6-panel line, a K2-BOX B1R is required for the first 2 modules, then 2 E1R extensions complete the line. Adaptable to all your projects, it allows you to easily expand your photovoltaic installation.

     Composition of the K2-BOX E1R kit:

• 4 Adjustable roof hooks pre-assembled (Climber CrossHook 4S K2)
• 4 Rails SingleRail 36 (1200 mm K2)
• 4 Rail connector kits K2
• 4 Intermediate clamps 30-42 mm Onemid K2
• 2 Terragrif K2SZ for grounding
• 2 Omega clips K2 for cables
• 4 Nuts with mounting clip K2
• 12 Self-drilling screws 8x80 K2

⚠️As each roof is unique, some K2-BOX accessories may be unnecessary depending on the chosen configuration. These extra parts are included to cover most cases, but they are not returnable by Allo SOLAR.⚠️

     ✨Order easily with our online calculator

Simplify your order with our K2-BOX calculator: in just 3 clicks, get the ideal configuration to fix your solar panels without any risk of forgetting parts. A precious time saver for an efficient and optimized installation.

     Solar fixings: why ETN certification makes all the difference?

The installation of solar panels relies on solid fixings that comply with market requirements. The K2-BOX Extension E1R, designed with the best K2 Systems references, allows for the secure addition of 2 solar panels on a mechanical tile roof. Thanks to its ETN certification, it guarantees a reliable, resistant fixation that complies with French standards.

✅ Compliance with French standards

ETN certification confirms that the fixings meet CSTB requirements, thus ensuring a robust and secure installation, essential for any residential roof.

✅ Proven resistance to climatic stress

ETN-certified fixings undergo rigorous testing to withstand weather hazards: strong winds, snow, temperature variations... Your solar installation remains stable and efficient in all circumstances.

✅ Guaranteed insurance coverage

Insurance companies often require the use of ETN fixings to ensure coverage in case of a claim. With K2-BOX, you secure your installation while meeting insurers' requirements.

✅ Preserved solar yield

An improperly adjusted fixing can lead to panel displacement and reduced production. Thanks to ETN-certified fixings, your installation remains perfectly aligned, ensuring optimal energy yield in the long term.

By choosing Allo Solar, you opt for ETN-certified, tested, and approved equipment, guaranteeing the longevity and performance of your photovoltaic installation.

     Allo Solar, your expert in solar panel fixings

With Allo Solar, secure your solar panel installation with certified fixing solutions adapted to every roof type. Our K2-BOX kits, tested and approved by ETN standards, guarantee optimal resistance to climatic conditions.

Our team of experts supports you at every step, from component selection to installation, for a successful and stress-free photovoltaic integration.